All Questions

379

Geometric sequence

In a geometric sequence u1=125 and u6 =1/25
(A) find the value of r (the common ratio)
(B) find the largest value of n for which Sn < 156.22
(C)explain why there is no value of n for which Sn > 160 read more ..

Tdjr2004 Mar 2, 2021

581

+21

CALCULATE ANNUITY

$1500 deposited at the end of every three months for 25 years at 5.75%compounded quarterly.

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LilianaFoxx Mar 2, 2021

491

+21

calculate annuity

$600 deposited at the end of each year for 10 years at 4.25% compounded annually.

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LilianaFoxx Mar 2, 2021

527

Linear Programming

Id like to thank the people who helped a bit on the last question, which is why i am here again ;-;. The teacher has it differently, and im so confused. The full question is this- They were not very clear on how to do this, and ive been sick read more ..

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Guest Mar 2, 2021

488

i need hepl rn!!

A triangle has vertices at A (1, 3), B (4, 2), and C (3, 8). Rotate the figure 90 degrees counterclockwise.

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Guest Mar 2, 2021

463

Solving the Inequality

-7/2(12x+6)<8-5x Show your work.
I got the answer x>29/37 but i just wanted to make sure if i was right or wrong. thanks for any help.

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Guest Mar 2, 2021

594

+215

I am bored

I am bored so can someone please give me some math problems, but ones that you would learn in elementary school, because I don't wanna make my brain work too hard.It can be any subject

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alston Mar 2, 2021

555

Algebra

A company makes a profit of $2 per software program and $3 per video game. The company can produce at most 40 software programs and at most 15 video games per week. Total production cannot exceed 48 items per week. How read more ..

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Guest Mar 2, 2021

536

four-digit integers

In how many positive four-digit integers that are not multiples of do the digits form a geometric sequence? (The digits must form a geometric sequence, in order. For example, the number 8412 does not count.)

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Guest Mar 2, 2021

679

Which represents twenty less than 4 times a number?

20 - 4x
4x - 20
4x(20)

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Guest Mar 2, 2021

511

help

The diameter of a sphere placed inside a cylinder is equal to the height and to the diameter of the cylinder. If the diameter of the cylinder is 8 centimeters, what is the surface area of the sphere?

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Guest Mar 2, 2021

581

that was not my answer

that was not my question

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Guest Mar 2, 2021

568

associative property

Which expression would be easier to simplify if you used the associative property to change the grouping?

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Guest Mar 2, 2021

490

fish

does 2+2=fish

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Guest Mar 2, 2021

709

+22

Suppose that x is an integer that satisfies the following congruences:

Suppose that x is an integer that satisfies the following congruences:
3+x =2^2 (Mod 3^3)
5+x=3^2 (Mod 5^3)
7+x=5^2 (Mod 7^3) read more ..

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YourAverage10YearOld Mar 2, 2021

495

parallelogram

What is the area of the parallelogram?

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Guest Mar 2, 2021

526

+62

help

A Senate committee consists of 5 Republicans, 6 Democrats, and 2 Independents. A subcommittee of 3 members is randomly chosen. What is the probability that the subcommittee consists of three Republicans?

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MysticBoba Mar 2, 2021

659

A parabola opening up or down has vertex

A parabola opening up or down has vertex
(0,0) and passes through
(12,–18)
Write its equation in vertex form. read more ..

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Guest Mar 2, 2021

481

percent

A store puchased a Dvd for 15.00 and sold it to a customer for 50% more than the purchase price. The cuatomer was then charged a 7% tax when the DVD was sold. What was the customers total cost for the DVD? Round your answer to the nearest cent.
read more ..

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Guest Mar 2, 2021

570

is 3 a factor of 34

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Guest Mar 2, 2021

480

system of equations

How many solutions exist for the system of equations given below?

3a + 4b = 20
12a = 80 − 16b
Select one:
A. One solution
B. Two solutions <#> C. Infinitely many solutions <#> D. No solutions

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Guest Mar 2, 2021

609

slope of line

Which is the slope of the line with equation 7x−3y=21?

A) 3/7
B) -3/7
C) 7/3
D) -7/3

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Guest Mar 2, 2021

678

the diameter is 6 inches btw

Find the circumference of the pizza. Round your answer to the nearest tenth.

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Guest Mar 2, 2021

693

repunit

A repunit is a number consisting only of the digit 1, such as 111 and 11111. Find the number of digits in the smallest repunit divisible by 21 and 9.

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Guest Mar 2, 2021

556

why do i have no friends?

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Guest Mar 2, 2021

All Questions ⁺⁰238403 Questions

Geometric sequence

CALCULATE ANNUITY

calculate annuity

Linear Programming

i need hepl rn!!

Solving the Inequality

I am bored

Algebra

four-digit integers

Which represents twenty less than 4 times a number?

help

that was not my answer

associative property

fish

Suppose that x is an integer that satisfies the following congruences:

parallelogram

help

A parabola opening up or down has vertex

percent

is 3 a factor of 34

system of equations

slope of line

the diameter is 6 inches btw

repunit

why do i have no friends?

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